Purna is one of the major rivers in the Indian state of Gujarat but with its source at the hill of Pipalner in Sahyadri in Maharashtra.[1] It then passes through 3 districts in Gujarat including Dang, Surat and Navsari.[2]
Purna has a drainage area of 2431 km2 and it travels 180 km before emptying into the Arabian Sea.[3] Zankhri River is the main tributary of Purna.[4]Purna Wildlife Sanctuary, declared a protected area in July 1990, derives its name from the river.[5]
Navsari is a city in southern Gujarat and is situated on the banks of Purna within a few kilometres of the river's delta. The delta is situated west of the city where the river empties into the Gulf of Khambhat.[6]
Rare and diverse species of mangroves are found in the Purna estuary near Navsari.[7][8]